(Q39602797)
Statements
2 references
A hearing aid for the relief of tinnitus aurium (English)
1 reference
A HEARING AID FOR THE RELIEF OF TINNITUS AURIUM.* (English)
SALTZMAN M
1 reference
ERSNER MS
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MAURICE SALTZMAN
MATTHEW S. ERSNER
1 May 1947
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May 1947
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57
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LVII
5
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358-366
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358
Identifiers
1 reference